<!DOCTYPE html>
<html lang="zh-CN">
<head>
  <meta charset="UTF-8">
  <title>Title</title>
</head>
<body>
  hello imooc
  <div class="code">
    this is powerline
    use webpack to handle fonts
  </div>
  <div id="img">
    use webpack to handle images
  </div>
</body>
</html>